70928770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15727}}^1$

素因数の和:15786

約数の個数: 32

約数和(自身を含む): 142684416

約数和(自身を除く): 71755646

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 15727, 31454, 78635, 157270, 172997, 345994, 644807, 864985, 1289614, 1729970, 3224035, 6448070, 7092877, 14185754, 35464385, 70928770]

約数ペア:

[(1, 70928770), (2, 35464385), (5, 14185754), (10, 7092877), (11, 6448070), (22, 3224035), (41, 1729970), (55, 1289614), (82, 864985), (110, 644807), (205, 345994), (410, 172997), (451, 157270), (902, 78635), (2255, 31454), (4510, 15727)]